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qr.cgi (1467B)
1 #! /bin/sh
2
3 if echo "$HTTP_ACCEPT" | grep -q "text/plain";then
4 contenttype="text/plain"
5 else
6 contenttype="text/html"
7 fi
8
9 printf "Content-Type: $contenttype\r\n"
10 printf "\r\n"
11
12 if echo "$QUERY_STRING" | grep -q "text=" ;then
13 base64="$(qrencode "${QUERY_STRING##'text='}" -s 15 -l H -o - | base64)"
14 res="<img src='data:image/png;base64,$base64'>"
15 fi
16
17 if [ "$contenttype" = "text/plain" ];then
18 echo "$base64"
19 else
20 <<-. cat
21 <!DOCTYPE html>
22 <html lang="fr">
23 <head>
24 <meta charset="utf-8">
25 <meta name="color-scheme" content="light dark">
26 <meta name="viewport" content="width=device-width, initial-scale=1">
27 <title>VĂ©rificateur Scrabble</title>
28 <link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>🔤</text></svg>">
29 <style>
30 * { box-sizing: border-box }
31 html { font: 1rem sans-serif }
32 body { height: 100vh; margin: 0; padding: 1rem; display: grid; place-items: center }
33 input { font: inherit; padding: .5em }
34 form { margin-inline: auto; width: fit-content; min-height: 6rem }
35 form > * { display: inline-block; margin-bottom: .5em }
36 </style>
37 </head>
38 <body>
39 <form>
40 <label for="text">Texte</label><br>
41 <input type="text" name="text" id="text" placeholder="Votre texte…" value="$text" required>
42 <input type="submit" value="Encoder"><br>
43 <output name="resultat" for="text">$res</output>
44 </form>
45 </body>
46 </html>
47 .
48 fi
49